On Tue, 28 Mar 2023 11:48:06 +0206 John Ogness <john.ogness@xxxxxxxxxxxxx> wrote: > > static_assert(sizeof(struct cons_state) == sizeof(atomic_long_t)); > > I never realized the kernel code was allowed to have that. But it is > everywhere! :-) Thanks. I've added and tested the following: I didn't know about static_assert(), as I always used BUILD_BUG_ON(). The difference being that BUILD_BUG_ON() has to be used within a function, where as static_assert() can be done outside of functions. Hmm, maybe I can convert some of my BUILD_BUG_ON()s to static_assert()s. Learn something new every day. -- Steve
